Man United target Dembele clashes with team-mate in training

French International Ousmane Dembele was caught in an angry exchange with Borussia Dortmund team-mate Roman Burki amid speculations that he could be set to leave the club before the end of transfer window.

Premier League side Manchester United and La Liga giant Barcelona have a strong interest in Dembele and, on Monday, the fueled rumors of an imminent exit as he had to be restrained by Spanish defender Marc Bartra with tempers boiling over.

Barcelona is looking to Dembele as a replacement for Neymar, who is set to move to the French outfit Paris Saint-Germain, after the Brazilian was also involved in a bust-up with his team-mate Nelson Semedo last week.